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The NRTL Program, as well conformity assessment programs in general, have been the focus of several recent studies. The references below provide background information for program improvement initiatives and are provided as a point of reference.

Welcome to the Nationally Recognized Testing Laboratory (NRTL) Program Improvement project home page. The NRTL Program recognizes private sector organizations as NRTLs, and recognition signifies that the organization has met the necessary qualifications specified in the regulations for the Program. The NRTL determines that specific equipment and products meet consensus-based standards of safety to provide the assurance, required by OSHA, that these products are safe for use in the U.S. workplace.

This web page provides stakeholders with a single resource center on NRTL Program Improvement initiatives.

NRTL Stakeholder Meeting March 15, 2013

OSHA held a Stakeholder Meeting on March 15, 2013 at the Frances Perkins Building in Washington, DC. OSHA held this meeting to explore the development of new and revised policies, procedures, and guidelines for the NRTL Program. Interested parties attended an informal meeting to discuss proposed revisions to certain Nationally Recognized Testing Laboratory (NRTL) Program policies. The meeting focused on the following topics:

  • NRTL independence policy;
  • NRTL initial application and expansion process and timeline;
  • NRTL renewal process; and
  • Other topics as time permitted.

A full transcript of the meeting can be found at the link below. Further information about the NRTL Program Improvement project can be found in Docket Number: OSHA 2012-0055 at http://www.regulations.gov.

If you need further information regarding the NRTL Program, please call (202) 693-2110 or send an email to the NRTL Program at nrtlprogram@dol.gov.

Accessibility Assistance: Contact the OSHA Directorate of Technical Support and Emergency Management at (202) 693-2300 for assistance accessing PDF materials.

*These files are provided for downloading.